11. Everything was so expensive during the war that it was Hardly __________to save a penny．

A．Likely

B． feasible

C．probable

D． possible

12．The automation has made it possible to_______ great changes in dustry。．

A． bring about

B． bring down

C． bring out

D．bring up

13．The police stopped him because he_____ the traffic regulation．

A． damaged

B． destroyed

C． broke

D． corrupted 转自:考试网 - [Examw.Com]

14．All too________ it was time to go back to school after the glorioussummer holidays．

A． fast

B． soon

C． quick

D． often

15．The chief manager refused to_________ on the rumor that he was going to retire．

A． explain

B． comment

C． speak

D． talk

　11.D 12.A 13.C 14.B 15.B